The workbook aims to develop the student's critical thinking and problem-solving skills using GIS. It is divided into nine lessons that contain more than 30 exercises with step-by-step instructions, ...

Messy Excel data can be a huge time-waster and a major roadblock to getting real insights. When you deal with an Excel workbook that’s packed with inconsistent entries, missing values, and duplicate ...

Excel has long been a go-to tool for professionals dealing with data management and analysis. However, many users only scratch the surface of its capabilities, unaware of the powerful, lesser-known ...

When you use the statistical analysis features in Excel, you are leveraging one of the most powerful tools available for data manipulation and interpretation. Excel is not just a spreadsheet ...

Data modeling refers to the architecture that allows data analysis to use data in decision-making processes. A combined approach is needed to maximize data insights. While the terms data analysis and ...